add_rem_managers

This entrypoint should be called only by admin address.

This entrypoint is designed to add or remove manager address.

Manager - address, allowed to change metadata of any LP token.

Call parameters

Field	Type	Description
add	bool	True to add or False to remove candidate.
candidate	address	address of the candidate manager.

type set_man_param_t    is [@layout:comb] record [
  add                     : bool;
  candidate               : address;
]